Cita APA (7th ed.)

Sheal, P. R. (1989). How to develop and present staff training courses. Kogan Page ; Nichols Pub..

Cita Chicago (17th ed.)

Sheal, Peter R. How to Develop and Present Staff Training Courses. London : New York: Kogan Page ; Nichols Pub., 1989.

Cita MLA (8th ed.)

Sheal, Peter R. How to Develop and Present Staff Training Courses. Kogan Page ; Nichols Pub., 1989.